388382162944

素因数分解:

$2^{15}\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2341}}^1$

素因数の和:2515

約数の個数: 128

約数和(自身を含む): 799339307760

約数和(自身を除く): 410957144816

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 83, 122, 128, 166, 244, 256, 332, 488, 512, 664, 976, 1024, 1328, 1952, 2048, 2341, 2656, 3904, 4096, 4682, 5063, 5312, 7808, 8192, 9364, 10126, 10624, 15616, 16384, 18728, 20252, 21248, 31232, 32768, 37456, 40504, 42496, 62464, 74912, 81008, 84992, 124928, 142801, 149824, 162016, 169984, 194303, 249856, 285602, 299648, 324032, 339968, 388606, 499712, 571204, 599296, 648064, 679936, 777212, 999424, 1142408, 1198592, 1296128, 1359872, 1554424, 1998848, 2284816, 2397184, 2592256, 2719744, 3108848, 4569632, 4794368, 5184512, 6217696, 9139264, 9588736, 10369024, 11852483, 12435392, 18278528, 19177472, 20738048, 23704966, 24870784, 36557056, 38354944, 41476096, 47409932, 49741568, 73114112, 76709888, 82952192, 94819864, 99483136, 146228224, 165904384, 189639728, 198966272, 292456448, 379279456, 397932544, 584912896, 758558912, 795865088, 1169825792, 1517117824, 1591730176, 2339651584, 3034235648, 3183460352, 4679303168, 6068471296, 6366920704, 12136942592, 24273885184, 48547770368, 97095540736, 194191081472, 388382162944]

約数ペア:

[(1, 388382162944), (2, 194191081472), (4, 97095540736), (8, 48547770368), (16, 24273885184), (32, 12136942592), (61, 6366920704), (64, 6068471296), (83, 4679303168), (122, 3183460352), (128, 3034235648), (166, 2339651584), (244, 1591730176), (256, 1517117824), (332, 1169825792), (488, 795865088), (512, 758558912), (664, 584912896), (976, 397932544), (1024, 379279456), (1328, 292456448), (1952, 198966272), (2048, 189639728), (2341, 165904384), (2656, 146228224), (3904, 99483136), (4096, 94819864), (4682, 82952192), (5063, 76709888), (5312, 73114112), (7808, 49741568), (8192, 47409932), (9364, 41476096), (10126, 38354944), (10624, 36557056), (15616, 24870784), (16384, 23704966), (18728, 20738048), (20252, 19177472), (21248, 18278528), (31232, 12435392), (32768, 11852483), (37456, 10369024), (40504, 9588736), (42496, 9139264), (62464, 6217696), (74912, 5184512), (81008, 4794368), (84992, 4569632), (124928, 3108848), (142801, 2719744), (149824, 2592256), (162016, 2397184), (169984, 2284816), (194303, 1998848), (249856, 1554424), (285602, 1359872), (299648, 1296128), (324032, 1198592), (339968, 1142408), (388606, 999424), (499712, 777212), (571204, 679936), (599296, 648064)]